Perdernales Surf Break

Lat Long: 0.05° N 80.10° W

Perdernales 48 hour detailed Surf Forecast

Issued: 12 am 20 Aug 2026 (local time)

Forecast update in  hr  min

Today's Perdernales sea temperature is
26.6° C
1.8° 

Perdernales surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Perdernales today (20 Aug):

  • Morning surf: Morning surf (20 Aug, local time) - 1.5ft (0.4m), 13s period with WSW swell.
  • Afternoon surf: Afternoon surf (20 Aug, local time) - 1.5ft (0.4m), 12s period with WSW swell.
  • Evening surf: Evening surf (20 Aug, local time) - 1.5ft (0.4m), 12s period with SW swell.

The current surf forecast for Perdernales at 7AM is: 0.4m 13s primary swell from a West-southwest direction and 0.6m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am August 20). The wind direction is predicted to be cross-onshore.

Time (-05) & DateWave HeightWave Period
Morning (20 Aug)1.5ft (0.4m)13s
Afternoon (20 Aug)1.5ft (0.4m)12s
Evening (20 Aug)1.5ft (0.4m)12s

Table - waves today at Perdernales. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Wed night. Warm (max 26°C on Thu afternoon, min 24°C on Wed night). Wind will be generally light.

Thursday
20
Friday
21
Saturday
22
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
WSW
13
0.8
WSW
13
0.4
WSW
13
0.4
WSW
13
0.4
WSW
12
0.4
WSW
12
0.4
SW
12
0.4
SW
12
0.4
SW
12
0.3
SW
12
0.2
WSW
15
0.3
W
16
0.3
WSW
16
0.3
WSW
15
0.3
WSW
14
0.3
WSW
14
0.3
WSW
14
0.3
WSW
14
0.3
WSW
14
0.3
WSW
14
0.3
WSW
13
0.2
W
20
0.2
W
20
0.2
W
20
Wave Graph
Metric surfscale
Energy kJ
219
192
65
63
55
55
35
35
35
22
22
44
51
45
40
41
41
40
37
36
35
35
30
30
Wind (km/h)
10
WSW
10
SW
10
SW
10
SW
10
WSW
15
W
10
WSW
5
W
5
WSW
10
SW
10
SW
5
SW
15
W
10
W
10
W
5
WSW
10
SW
10
SSW
10
SSW
15
SW
20
WSW
15
WSW
15
WSW
10
SW
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
glassy
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
8:46AM2.40m
9:25PM2.17m
9:40AM2.23m
10:33PM2.05m
10:49AM2.13m
Low Tide
2:33AM0.84m
3:11PM0.78m
3:27AM1.01m
4:12PM0.90m
4:35AM1.12m
5:25PM0.94m
cloud
light rain
part cloud
cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:27
6:25
6:25
 mm
1
Temp °C
24
24
24
25
25
26
24
24
24
24
24
25
26
26
25
24
24
24
24
25
26
25
25
24
Feels °C
27
27
27
28
27
28
27
27
27
27
27
28
28
29
28
27
27
26
26
27
27
26
27
26
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Perdernales surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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